[ 1335.309295][T18284] br1: port 1(veth1) entered blocking state
[ 1335.309653][T18284] br1: port 1(veth1) entered disabled state
[ 1335.309974][T18284] veth1: entered allmulticast mode
[ 1335.311966][T18284] veth1: entered promiscuous mode
[ 1335.387934][  T212] br1: port 1(veth1) entered blocking state
[ 1335.388313][  T212] br1: port 1(veth1) entered forwarding state
[ 1348.918252][T18383] br1: port 1(veth1) entered disabled state
[ 1348.987358][T18384] veth1: left allmulticast mode
[ 1348.987587][T18384] veth1: left promiscuous mode
[ 1348.987904][T18384] br1: port 1(veth1) entered disabled state